Power Amplifiers

CH Precision M 1.1 Stereo / Mono block Amplifier

Arriving March 10th 2019.
CH Precision is a Swiss company dedicated to the design, manufacturing
and commercialization of ultra high-end audio products under the 'CH'
brand. Fully designed and manufactured in Switzerland, CH products stand
out for their exceptional audio performances and build quality.


https://www.ch-precision.com/en/products/power/m1-1

CH Precision A 1.5 Stereo / Mono block Amplifier


Meet the A1 successor. Featuring a huge new power supply design, the A1.5 power amplifier effortlessly delivers up to 150W / 8 Ohms per channel in Stereo mode or 1200W / 2 ohms in Bridge mode. The A1's flexibility of use and future-proof modularity have been kept untouched allowing the amplifier to be reconfigured from Stereo to Bi-amplification, Monaural or to Bridge at the push of a button. CH Precision’s unique ExactBias circuitry as well as the critically acclaimed loudspeaker matching topology forge the heart of the A1.5.
Further refined, taller, more powerful, the A1.5 is in every way an A1... and a half!
What’s more, every A1 ever produced can be upgraded to an A1.5 amplifier.

CH Precision A 1 Stereo / Mono block Amplifier


As the driving force behind recreating the full musical experience, the task of the power amplifier may seem desperately simple but is indeed highly complex. Achieving our simple goal of ”add nothing, remove nothing” to preserve the full musical emotion has resulted in a ground breaking new amplifier topology. Housed in a chassis similar to the C1 and D1, the A1 sets new standards in terms of performance, flexibility of adjustments, industrial design and pure enjoyment.
The A1 is based on a novel proprietary amplifier architecture which optimizes the critical matching of the amplifier with the speaker. It can be operated either as a stereo amplifier (2x 100WRMS under 8Ω), as a monaural bi-amping amplifier (2x 100WRMS under 8Ω) or as a bridged amplifier (1x 350WRMS under 8Ω).
A sophisticated mechanical chassis design and full USB based firmware update support contribute to make the A1 a real long term enjoyment.

Factory certified Demos available with warranty. $20K

CH Precision A 1 Stereo / Mono block Amplifier

As the driving force behind recreating the full musical experience, the task of the power amplifier may seem desperately simple but is indeed highly complex. Achieving our simple goal of ”add nothing, remove nothing” to preserve the full musical emotion has resulted in a ground breaking new amplifier topology. Housed in a chassis similar to the C1 and D1, the A1 sets new standards in terms of performance, flexibility of adjustments, industrial design and pure enjoyment.
The A1 is based on a novel proprietary amplifier architecture which optimizes the critical matching of the amplifier with the speaker. It can be operated either as a stereo amplifier (2x 100WRMS under 8Ω), as a monaural bi-amping amplifier (2x 100WRMS under 8Ω) or as a bridged amplifier (1x 350WRMS under 8Ω).
A sophisticated mechanical chassis design and full USB based firmware update support contribute to make the A1 a real long term enjoyment.


Jeff Rowland Stereo Amplifier 625 Series 2

Our reference system is now powered by the Jeff Rowland 625 S2 Amplifier.
This Amplifier is audio Jewelry .
The Model 625 S2 delivers a sensuous grain-free musicality of
unparalleled transparency and low level resolution that blossoms from a
rich velvety silence and blossoms into the pure enjoyment of your
listening experience.

For more information visit
https://www.jeffrowlandgroup.com/model-625-s2/

Jeff Rowland Model 925 Amplifier.

Experience the effortless magic of absolute authority. Vocalists and instruments materialize within an astonishingly concrete sound stage. From the most delicate solos to thundering orchestrals, emotion and music dance throughout a seemingly infinite frequency spectrum.
The Model 925 represents the ultimate benchmark of dynamic realism and expressive refinement. A quarter century of engineering passion expressed in the synergy of advanced technologies and timeless design. A stunning achievement inspired by the musicality of an enduring classic: the Rowland Model 9.

Jeff Rowland Model 535 Stereo Amplifier.

A bridgeable power amplifier that delivers stunning dynamic realism and expressive refinement. Housed in a chassis milled from a solid block of aircraft-grade aluminum, the Model 535 features an innovative topology that epitomizes power and efficiency.
From a single Model 535 in stereo mode at the core of an intimate audio system, up to multiple bridged units powering a complex home theater setup, down to a bridged pair driving a sophisticated two-channel environment, the Model 535 delivers exquisite resolution, authority, and control to speakers of almost any size and any load.


Jeff Rowland Model 125 Stereo Amplifier / Mono Block

Regulars at the store will know these amps well. They have monstrous power and yet can be so subtle and delicate.
The Model 125 stereo bridgeable power amplifier delivers dynamic realism and refinement from its solid aircraft-grade aluminum chassis, a perfect match for the sleek profile of its companion Capri S2 preamplifier.
From a single M125 in stereo mode powering an intimate analog system, up to several bridged units driving a multi-speaker setup, down to a bridged pair controlling demanding 4-Ohm monitors, the energy-efficient Model 125 power amplifier delivers consistent resolution and authority with Rowland finesse.

Output Power (Stereo) 125 watts @ 8 ohms / 250 watts @ 4 ohms
Output Power (Bridge-tied Load) 500 watts @ 8 ohms BTL

IN STOCK AT SUNNY's ! Absolutely musical and magical...




Brinkmann MONO

Power amplifier »Mono«  
[Mono: click to enlarge]
Today's speakers are capable of reproducing the full frequency range of music at realistic levels, including the deepest growling lows, the most subtle midrange shadings and the finest shimmering highs. Prerequisite are amplifiers that master the art of letting themusic flow freely, yet keep the speakers under tight control at every moment. The »Mono« and »Stereo« power amplifiers live up to these requirements in the best Brinkmann tradition and stylewith a musically compact yet sonically open music reproduction regardless of frequency range and volume level.  

»Mono« and »Stereo« are amplifiers that come very, very close to the ideal amplifier as «straight wire with gain».  
[Mono: click to enlarge]

There are many reasons for their musicality. One of them is an extremely stable power supply consisting of a transformer that can deliver up to 1500 watts peak power and four capacitors with a capacitance of no less than 132millifarad. Another one is the fully balanced driver stage. And let's not forget the output stage in “Diamond” topology that retains its low impedance at all frequencies and phase angles without feedback. The four Sanken high-performance transistors are attached directly to the speaker terminals – exemplary for the shortest possible signal pathwhich results in an extremely compact build.  

One last bit of trivia: one »Stereo« amplifier is half the cost of two »Monos«, although we do like to think that it sounds just as good!  
Brinkmann Mono
Specifications
Output power 250/150 W (4/8 Ohm)
Minimum loudspeaker impedance 3 Ohm
Damping factor 80 into 8 Ohm load
THD 0,1% at 50% power
Inputs XLR (symmetrical) and RCA
Input sensitivity /impedance 1,55 V/1 kOhm (RCA),
± 775 mV/600 Ohm (XLR)
Power consumption (per channel): 90 W/8 Ohm (idle),
380 W/8 Ohm (full power)
Dimensions (WxHxD) 190 x 220 x 315 mm (with granite base)
Weight (»Mono« per channel) 18 kg; granite base 5 kg
Included in delivery power amplifiers, granite bases,
power cords, terminating connector for unbalanced use


Meridian 857 Stereo / Mono Block Amplifier for real a / AB power.

The new reference power amp from Meridian. Combine with the Ultra DAC or other systems products and create an "Ultra Stack". 250W into 8 Ohms, and bridgeable to an amazing 1kW!

Retail priced at $10,000

Specials available on DEMO units while they last.
RACK Mount units available.

Audio Research Reference 750

Regulars at the store will know these amps well. They have monstrous power and yet can be so subtle and delicate. These are the heart of our flagship system, and these non-SE amps can be updated to the SE version.

Clearance priced at $22,500


Audio Research Reference 75 Black finish.

This 75W stereo power amp has KT120 tubes, and visually hearkens to past ARC products. This is a visual aesthetic we love for ARC.

This unit is a Trade-In unit. Special price  $4500.00
Matching Reference DAC in Black with a streamer will be $6000.00
This Reference Dac has the Reference 5SE Preamplifier circuit.


Audio Research VT80

Rounding out the Foundation Series, this 75W power amp features ARC's first self-biasing circuit. 

We at Sunny's stock both the Black and Silver finishes now.

 Special Clearance at $5995.00 NEW


Bryston 3B Cubed. A completely new Bryston product.

Sweet and powerful. We have this amazing amplifier powering the Vandersteen Treo speakers with the superb Sub-woofer 3.
With a 20 year warranty and a reputation of being a true workhorse, this amplifier is what we hang our hat on for a sub 15K system.

3B³ Amplifier
The Bryston 3B³ is dual-channel (stereo) amplifier designed for a wide range of audio/video systems which call for medium to high amounts of power, but wish to avoid sacrificing sonic accuracy and long-term reliability.
Inputs: 2x Balanced Inputs (XLR or TRS), 2x Single Ended Inputs (RCA)
Power Capabilities:
200W into 8Ω
300W into 4Ω
500W into 8Ω (Bridged Mono)
Features:
Active extremely low distortion input buffer
Balanced and Single Ended audio inputs
Selectable gain at 23 or 29dB
Regulated power supplies to all voltage gain stages
Independent power supplies for each channel
Convection cooled and housed in a fully aluminum chassis
No fans or other moving parts
Bridging switch configures amplifier into a single 400W Channel
Specifications:
Harmonic Distortion: ≤ .005% from 20Hz to 20kHz at 200W
Noise: ≤ -112dB @ full bandwidth
Slew Rate: >60V/µS
Power Bandwidth: <1Hz to >100kHz
Damping Factor: >500 at 20Hz (8Ω)
Switchable Gain: 23dB or 29dB
Options:
Available with silver or black faceplate (3U + .55”)
17” (without handles) or 19” (with handles) faceplate available (non-rack mountable)
Rack mountable Pro Edition available in black (see Cubed Pro for more details)


2 each in stock Silver Demos on sale

Bryston 4B-3 Stereo or Monoblock Amplifiers

4B³ Amplifier
The Bryston 4B³ is a dual channel (stereo) amplifier which is acclaimed internationally as being suited for the finest and most sophisticated sound systems. It is currently our most popular Cubed Series model.
Inputs: 2x Balanced Inputs (XLR or TRS), 2x Single Ended Inputs (RCA)
Power Capabilities:
300W into 8Ω
500W into 4Ω
900W into 8Ω (Bridged Mono)
Features:
Active extremely low distortion input buffer
Balanced and Single Ended audio inputs
Selectable gain at 23 or 29dB
Regulated power supplies to all voltage gain stages
Independent power supplies for each channel
Convection cooled and housed in a fully aluminum chassis.
No fans or other moving parts
Bridging switch configures amplifier into a single 900W Channel
Options:
Available with silver or black faceplate (3U + .55”)
17” (without handles) or 19” (with handles) faceplate available (non-rack mountable)
Rack mountable Pro Edition available in black (see Cubed Pro for more details)

We always have these in stock !

Bryston 7B-Cubed Now on display with our Egglestonworks Kiva speakers. Mono Block configuration.

7B³ Amplifier
The Bryston 7B³ is a single channel (mono) amplifier which offers virtually perfect freedom from overload on any type of speaker. It assures an amazing degree of transparency, musicality, and ease of listening.
Inputs: 1x Balanced Inputs (XLR or TRS), 1x Single Ended Inputs (RCA)
Power Capabilities:
600W into 8Ω
900W into 4Ω
Features:
Active extremely low distortion input buffer
Balanced and Single Ended audio inputs
Selectable gain at 23 or 29dB
Regulated power supplies to all voltage gain stages
Convection cooled and housed in a fully aluminum chassis.
No fans or other moving parts
Energy storage power transformers maximize dynamic range
Specifications:
Harmonic Distortion: ≤.005% from 20Hz to 20kHz at 600W
Noise below full output: ≤ -119 @ full bandwidth
Slew Rate: >60V/µS
Power Bandwidth: <1Hz to >100kHz
Damping Factor: >300 at 20Hz (8Ω)
Switchable Gain: 23dB or 29dB
Options:
Available with silver or black faceplate (3U + .55”)
17” (without handles) or 19” (with handles) faceplate available (non-rack mountable)
Rack mountable Pro Edition available in black (see Cubed Pro for more details)
Reviews:
"The 7B³ is more refined sounding and more musically rewarding than previous Bryston amps I have heard." - Kirk Midtskog, The Absolute Sound
"Overall, the 7B-3s are probably as delightful-sounding as any amps I've auditioned. They are completely without a familiar sonic signature, yet immensely melodious and transparent, and absolutely effortless in reproducing the kind of dynamic range one may get at live performances of large orchestral music." -

Bryston 28B Dedicated high performance Mono-Blocks

Bryston Reference 28B Mono Block Amplifiers.

28B³ Amplifier
The Bryston 28B³ is our flagship power amplifier, a single channel (mono) amplifier which sounds incredibly detailed and musical at very low levels and maintains that same sophistication and drive capability with even the most difficult inefficient speakers, large or small.
Inputs: 1x Balanced Inputs (XLR or TRS), 1x Single Ended Inputs (RCA)
Power Capabilities:
1000W into 8Ω
1800W into 4Ω
Features:
Balanced and Single Ended audio inputs
No fans or other moving parts
Regulated power supplies to all voltage gain stages
Convection cooled and housed in a fully aluminum chassis
Energy storage power transformers maximize dynamic range
Reviews:
"These amplifiers are THE MUSIC, no lies, no my-fi sounds, no inventions or fascinating but false fireworks. The music. Stop." - Angelo Jasparro, Audio Activity
Specifications:
Harmonic Distortion: ≤.005% from 20Hz to 20kHz at 1000W
Noise below full output: <-116dB single ended, <-117dB balanced
Slew Rate: >65V/µS
Power Bandwidth: <1Hz to >100kHz
Damping Factor: >300 at 20Hz (8Ω)

Options:
Available with silver or black faceplate (4U + .55”)
17” (without handles) or 19” (with handles) faceplate available (non-rack mountable)

T+A AMP 8

It's hard to imagine the AMP 8 paired with anything but the DAC 8, but this is a highly capable 110W power amp featuring high-voltage internals and a symmetrical dual mono design. 

CLEARANCE AT $2000.00